Nels tikanga ingoa pai: Ohaoha, Ratarata, Ahua, Hou, Auaha. Haere Nels tikanga o te ingoa.
Nels takenga o te ingoa tuatahi. Danish variant of Nils. Haere Nels takenga o te ingoa tuatahi.
Ingoa faaauhia hoki Nels i roto i whenua rerekē me ngā reo: Claes, Claus, Col, Colin, Collin, Kai, Kay, Klaas, Klaes, Klaos, Klas, Klaus, Kolos, Miklavž, Miklós, Mikołaj, Mikoláš, Miksa, Mikula, Mikuláš, Mykola, Neacel, Neculai, Nic, Niccolò, Nichol, Nicholas, Niĉjo, Nick, Nickolas, Nickolaus, Nicky, Nico, Nicol, Nicola, Nicolás, Nicolaas, Nicolae, Nicolao, Nicolaos, Nicolas, Nicolau, Nicolaus, Nicolò, Nicu, Nicușor, Niek, Nigul, Niilo, Nik, Nika, Niklas, Niklaus, Niko, Nikola, Nikolaas, Nikolai, Nikolaj, Nikolajs, Nikolao, Nikolaos, Nikolas, Nikolaus, Nikolay, Nikoloz, Nikora, Nikusha, Nils, Nioclás. Haere Nels i ētahi atu reo.
Ingoa whānau te nuinga noa ki te ingoa Nels: Joleen. Haere Rārangi o ngā ingoa whānau ki te ingoa Nels.
Te nuinga ingoa noa ki te ingoa whakamutunga Pezzulo: Elisha, Ivan, Eric, Rosenda, Burton, Éric, Èric, Iván. Haere Ingoa e haere ki Pezzulo.